Comparative analysis of two research designs

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Comparative Analysis of Two Research Designs

Data Analysis Plan

Outline the data analysis plan for a cross-sectional design.

State the research question.
Outline the data analysis plan.
Include the plan for describing the sample and testing the hypothesis.

Outline the data analysis plan for a longitudinal (experimental or quasi-experimental) design.

State the research question.
Outline the data analysis plan.
Include the plan for describing the sample and testing the hypothesis.

Limitations

Compare the two research designs you have proposed for studying this research problem.

Correlational Design

Address the specific limitations of the proposed correlational design. For example, in the correlational design, address the "third variable problem" and the issue of unknown directionality of the variables' relationship in addition to limitations in the data collection design.
Identify any possible ethical concerns related to the designs and state how they would be addressed.

Experimental Design

Address the threats to internal validity in the proposed experimental design.
Identify any possible ethical concerns related to the designs and state how they would be addressed.

Analysis and Conclusion

Comparison of Two Approaches

Differentiate between two quantitative approaches for a research problem.
Justify a recommendation for the best quantitative approach for a research problem.
State the research problem.
Explain which of the two approaches would be the best for addressing the research problem you identified and why.
Take into consideration practical and feasibility issues of design implementation, ethical considerations associated with the design, sampling, recruitment and, if relevant, assignment of participants when developing your response.
Balance these considerations with the ability of the design to provide the most accurate answer to your research question.

Reference no: EM132461898

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